| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.47 | 8.328% | $204.1658 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $235.41 | 13.612% | $267.454 | $267.45 | $267.45 | $267.50 |
| Purchase #3 | $16.81 | 10.748% | $18.6167 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $209.65 | 10.202% | $231.0385 | $231.04 | $231.05 | $231.00 |
| Purchase #5 | $217.42 | 8.277% | $235.4159 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $30.42 | 6.516% | $32.4022 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $46.94 | 6.506% | $49.9939 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $945.12 | $1,039.0870 | $1,039.09 | $1,039.05 | $1,039.10 | |